The divorce data was acquired on November 11, 2018 from the official website of the Polish Central Statistical Office.
The dataset lists the number of divorces by cause for each year between 1999 and 2017.
Two statistics are provided for each cause:
- one for the number of divorces where the cause is exclusive,
- and one for the number of divorces, where the cause is non-exclusive (i.e. is listed among others causes).